Patents-Review.com
ClassID:

38816 ⎘

B21D51/30 - CPC Classification

Classification description:

Making hollow objects characterised by the use of the objects cans or tins; Closing same in a permanent manner Folding the circumferential seam

Sub-classes:
Recent Application in this class:
#1
20240408663
2024-12-12

POWER TOOL POWERED CAN SEAMER

 #2
20240198410
2024-06-20

CAN SEAMING APPARATUS

 #3
20240109119
2024-04-04

METHOD OF MAKING A CAN

 #4
20230111651
2023-04-13

Power tool powered can seamer

 #5
20210138526
2021-05-13

Can seaming apparatus

 #6
20200049588
2020-02-13

Testing lid for a can closer

 #7
20190061987
2019-02-28

Reverse pressure can end

 #8
20180065167
2018-03-08

Continuous motion position controlled seamer

 #9
20170361971
2017-12-21

Method and Apparatus for Reforming an Inside Dome Wall Portion of a Container

 #10
20170348757
2017-12-07

Can filling/seaming device and can filling/seaming method

 #11
20170312803
2017-11-02

Can seaming apparatus

 #12
20150113921
2015-04-30

Method for filling, seaming, distributing and selling a beverage in a metallic container at a single location

 #13
20150076165
2015-03-19

End panel, and a container body or container provided by a double seam with such end panel

 #14
20140219748
2014-08-07

Method for seaming can cover

 #15
20130306657
2013-11-21

Stackable container

 #16
20130064998
2013-03-14

Tool for forming a three dimensional article or container

 #17
20120321415
2012-12-20

Method for applying a metal end to a container body

 #18
20120094160
2012-04-19

Rechargeable battery and manufacturing method of the same

 #19
20100025281
2010-02-04

Stackable container

 #20
20100025279
2010-02-04

Stackable container

 #21
20090200321
2009-08-13

Square can and method and apparatus for double seaming the same

 #22
20080253864
2008-10-16

Double seam monitor

 #23
20080050206
2008-02-28

METHOD FOR MANUFACTURING A METAL CONTAINER

 #24
20060186127
2006-08-24

Reinforced can end—can body joints with laser seaming